Conversion reference
Formula: Wh = BTU x 0.2930710702.
Convert British thermal units (BTU) to Watt-hours (Wh). Change either field to update the other value instantly.
This page converts energy units directly in your browser.
| British thermal units | Watt-hours |
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Formula: Wh = BTU x 0.2930710702.
British thermal units are used in energy conversions. Enter a BTU value above to calculate Wh instantly.
Watt-hours are the target unit on this page. The table below gives common reference values for quick comparison.
These pages use Wh as the target unit.